.background {
    width: 1200px;
    height: 600px;
    display: block;
    position: relative;
    margin: 0 auto;
    padding-bottom: 20px;
}
.SoldClass {
    width: 100%;
    height: 100%;
    display: block;
    position: relative;
    margin-left: auto;
    margin-right: auto;
    margin-top: 20px;
    -webkit-user-select: none;
    user-select: none;
}
.enlightenment_left {
    width: 250px;
    height: 450px;
    padding: 20px;
    display: block;
    position: relative;
    float: left;
    border-radius: 4px;
    background: linear-gradient(-39deg, #f1f2f5, #dde1eb);
    box-shadow: 6px 6px 10px 0 rgba(55,99,170,.06), 6px 6px 10px 0 rgba(255,255,255,.7);
}
.enlightenment_right {
    width: 800px;
    height: 450px;
    display: block;
    position: relative;
    float: right;
    border-radius: 4px;
    background: linear-gradient(-39deg, #f1f2f5, #dde1eb);
    box-shadow: 6px 6px 10px 0 rgba(55,99,170,.06), 6px 6px 10px 0 rgba(255,255,255,.7);
    padding-top: 30px;
    padding-left: 10px;
    padding-right: 10px;
}
.enlightenment_top {
    width: 1300px;
    height: 50px;
    display: block;
    margin-bottom: 20px;
    position: relative;
}
.enlightenment_span {
    width: 150px;
    height: 50px;
    border-radius: 25px;
    display: block;
    position: relative;
    float: left;
    color: white;
    background: linear-gradient(135deg,#01b2fe 0%,#236eff 47%,#673efc 100%);
    box-shadow: 4px 4px 8px rgba(0,0,0,0.4);
    line-height: 50px;
    text-align: center;
    font-size: 20px;
    cursor: pointer;
}
.enlightenment_p {
    width: 228px;
    height: 42px;
    display: flex;
    position: relative;
    font-size: 14px;
    color: black;
    font-weight: bold;
    line-height: 42px;
}
.enlightenment_p span{
    height: 34px;
    display: block;
    position: relative;
    font-size: 32px;
    color: black;
    font-weight: bold;
    float: left;
    margin-bottom: 8px;
}
.ClassAD {
    width: 180px;
    height: 200px;
    display: block;
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    float: left;
    margin-right: 10px;
    margin-bottom: 10px;
}
.inner:hover {
    transform: scale(1.2);
    transition: 2s ease-in-out;
}
.title {
    width: 100%;
    height: 50px;
    display: block;
    position: absolute;
    background-color: rgba(5, 0, 0, 1);
    opacity: 0.8;
    backdrop-filter: blur(5px);
    margin-top: -50px;
}
.title p {
    margin: 0;
    padding: 0;
    color: white;
    font-size: 14px;
    font-weight: bold;
}
.inner {
    width: 100%;
    height: 200px;
    display: block;
    position: relative;
}
.inner img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    display: block;
    position: relative;
}
.left-AD {
    width: 600px;
    height: 420px;
    display: block;
    position: relative;
    float: left;
}
.right-AD {
    width: 20%;
    height: 420px;
    display: block;
    position: relative;
    float: right;
    border-left: 1px solid rgba(0, 0, 0, 0.2);
}
.right-top {
    width: 180px;
    height: 50px;
    display: block;
    position: relative;
    text-align: center;
    font-size: 20px;
    line-height: 50px;
    font-weight: bold;
    color: black;
}
.right-AD p {
    width: 170px;
    height: 30px;
    display: block;
    position: relative;
    font-size: 14px;
    color: black;
    margin-left: 10px;
}
.watch {
    width: 100px;
    height: 30px;
    display: block;
    position: relative;
    margin-left: auto;
    margin-right: auto;
    border-radius: 15px;
    color: white;
    outline: none;
    border: none;
    background: linear-gradient(135deg,#01b2fe 0%,#236eff 47%,#673efc 100%);
}
.red-point {
    width: 8px;
    height: 8px;
    display: block;
    position: absolute;
    background-color: red;
    border-radius: 4px;
    margin-top: -27px;
    margin-left: 30px;
}